EP0080196A3 - Injection anchor for a prebored hole - Google Patents

Injection anchor for a prebored hole Download PDF

Info

Publication number
EP0080196A3
EP0080196A3 EP82110761A EP82110761A EP0080196A3 EP 0080196 A3 EP0080196 A3 EP 0080196A3 EP 82110761 A EP82110761 A EP 82110761A EP 82110761 A EP82110761 A EP 82110761A EP 0080196 A3 EP0080196 A3 EP 0080196A3
Authority
EP
European Patent Office
Prior art keywords
bolt
feed line
injection anchor
prebored hole
injection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP82110761A
Other languages
German (de)
Other versions
EP0080196B1 (en
EP0080196A2 (en
Inventor
Alfons Harke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INTERNATIONAL INTEC CO ESTABLISHMENT
Original Assignee
INTERNATIONAL INTEC CO ESTABLISHMENT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by INTERNATIONAL INTEC CO ESTABLISHMENT filed Critical INTERNATIONAL INTEC CO ESTABLISHMENT
Priority to AT82110761T priority Critical patent/ATE30258T1/en
Publication of EP0080196A2 publication Critical patent/EP0080196A2/en
Publication of EP0080196A3 publication Critical patent/EP0080196A3/en
Application granted granted Critical
Publication of EP0080196B1 publication Critical patent/EP0080196B1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0093—Accessories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
    • F16B13/141—Fixing plugs in holes by the use of settable material
    • F16B13/146—Fixing plugs in holes by the use of settable material with a bag-shaped envelope or a tubular sleeve closed at one end, e.g. with a sieve-like sleeve, or with an expandable sheath

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Piles And Underground Anchors (AREA)
  • Dowels (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

1. Injection anchor with an anchoring bolt (3) to be inserted into predrilled holes and with a feed line terminating in the area of the end of the bolt introduced into the drilled hole (1), which feed line extends approximately over the length of the bolt for forcing in of the bolts (3) with the injection mass connecting the body of the drilled hole, characterized in that the feed line consists of a hose (4) tightly enwrapping the bolt (3) and made of flexible material which may be attached to a filling arrangement at the end of the bolt (3) projecting from the bore hole (1).
EP82110761A 1981-11-25 1982-11-22 Injection anchor for a prebored hole Expired EP0080196B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82110761T ATE30258T1 (en) 1981-11-25 1982-11-22 INJECTION ANCHOR TO BE INSERTED INTO PRE-DRILLED HOLES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813146649 DE3146649A1 (en) 1981-11-25 1981-11-25 "INJECTION ANCHOR TO BE INSERTED INTO PRE-DRILLED HOLES"
DE3146649 1981-11-25

Publications (3)

Publication Number Publication Date
EP0080196A2 EP0080196A2 (en) 1983-06-01
EP0080196A3 true EP0080196A3 (en) 1985-11-27
EP0080196B1 EP0080196B1 (en) 1987-10-14

Family

ID=6147142

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82110761A Expired EP0080196B1 (en) 1981-11-25 1982-11-22 Injection anchor for a prebored hole

Country Status (4)

Country Link
EP (1) EP0080196B1 (en)
AT (1) ATE30258T1 (en)
DE (2) DE3146649A1 (en)
ES (1) ES268763Y (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4010051C1 (en) * 1990-03-29 1991-08-08 Upat Gmbh & Co, 7830 Emmendingen, De
GB2244533B (en) * 1990-04-30 1994-09-28 David Patrick Payne Fixing anchors in cavities
DE4025070C2 (en) * 1990-08-08 1999-10-14 Int Intec Patent Holding Ets Process for the subsequent stabilization of buildings and tools to carry out the process
DE19735457C2 (en) * 1997-08-16 2002-07-18 Int Intec Patent Holding Injection or grouting body
DE112011100977A5 (en) 2010-03-20 2013-06-06 Karin Henning Process for retrofitting a fastener and a suitable washer washer
DE102011078696A1 (en) * 2011-07-05 2013-01-10 Smp Swiss Macro Polymers Ag Assembly of fabric sleeve and curing material for securing an anchoring element in a borehole
CN107201912B (en) * 2017-04-26 2019-04-12 哈尔滨工程大学 Tunnel support anchor pole promotes robot

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1366950A (en) * 1963-06-07 1964-07-17 Anciens Etablissements Goldenb Anchoring device and method and apparatus for its manufacture
GB1055841A (en) * 1964-02-10 1967-01-18 Howlett Machine Works Rock bolt
DE1583066A1 (en) * 1967-08-10 1970-04-23 Becorit Grubenausbau Gmbh Anchors for use in mining areas, especially for underground mining
DE2412667A1 (en) * 1973-03-30 1974-10-10 Gd Anker Gmbh & Co Kg ANCHORS FOR STRENGTHENING THE MOUNTAIN OF STOLLEN, TUNNEL AND DGL
FR2404758A1 (en) * 1977-09-30 1979-04-27 Kubota Ltd ANCHOR BOLT
DE2926155A1 (en) * 1979-02-20 1980-08-28 Stump Bohr Ag CONNECTING A COMPONENT TO SURROUNDING SOIL OR ROCK AND METHOD FOR PRODUCING THIS CONNECTION
FR2472075A1 (en) * 1979-12-18 1981-06-26 Kubota Ltd Tunnel anchor bolt for rock - bolt is surrounded by cylindrical cover with tubes to introduce tamping material

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1366950A (en) * 1963-06-07 1964-07-17 Anciens Etablissements Goldenb Anchoring device and method and apparatus for its manufacture
GB1055841A (en) * 1964-02-10 1967-01-18 Howlett Machine Works Rock bolt
DE1583066A1 (en) * 1967-08-10 1970-04-23 Becorit Grubenausbau Gmbh Anchors for use in mining areas, especially for underground mining
DE2412667A1 (en) * 1973-03-30 1974-10-10 Gd Anker Gmbh & Co Kg ANCHORS FOR STRENGTHENING THE MOUNTAIN OF STOLLEN, TUNNEL AND DGL
FR2404758A1 (en) * 1977-09-30 1979-04-27 Kubota Ltd ANCHOR BOLT
DE2926155A1 (en) * 1979-02-20 1980-08-28 Stump Bohr Ag CONNECTING A COMPONENT TO SURROUNDING SOIL OR ROCK AND METHOD FOR PRODUCING THIS CONNECTION
FR2472075A1 (en) * 1979-12-18 1981-06-26 Kubota Ltd Tunnel anchor bolt for rock - bolt is surrounded by cylindrical cover with tubes to introduce tamping material

Also Published As

Publication number Publication date
ES268763U (en) 1983-06-01
EP0080196B1 (en) 1987-10-14
DE3146649A1 (en) 1983-06-01
DE3277462D1 (en) 1987-11-19
EP0080196A2 (en) 1983-06-01
ES268763Y (en) 1983-12-16
ATE30258T1 (en) 1987-10-15

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